Top500 List - November 2009

Rmax and Rpeak values are in TFlops. For more details about other fields, check the TOP500 description.

Rpeak values are calculated using the advertised clock rate of the CPU. For the efficiency of the systems you should take into account the Turbo CPU clock rate where it applies.

Rank Site System Cores Rmax (TFlop/s) Rpeak (TFlop/s) Power (kW)
301 Financial Institution (D)
Germany
Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, GigEthernet
Hewlett-Packard
5,280 26.2 49.2
302 IT Service Provider
United States
Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet
Hewlett-Packard
4,080 26.2 49.0
303 Merlion Trade GmbH
Austria
Cluster Platform 3000 BL2x220, E54xx 3.0 Ghz, Infiniband
Hewlett-Packard
2,720 25.9 32.6
304 Merlion Trade GmbH
Austria
Cluster Platform 3000 BL2x220, E54xx 3.0 Ghz, Infiniband
Hewlett-Packard
2,720 25.9 32.6
305 Logistic Services (E)
United States
Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet
Hewlett-Packard
4,016 25.8 48.2
306 Classified
United Kingdom
xSeries x3650 Cluster Xeon QC GT 2.66 GHz, Infiniband
IBM
2,632 25.8 28.0 124
307 Northwestern University
United States
iDataPlex, Xeon E55xx QC 2.26 GHz, Infiniband
IBM
3,120 25.7 28.3 86
308 Financial Institution (U)
United Kingdom
Cluster Platform 3000 BL460c G6, Xeon X5570 2.93 GHz, GigE
Hewlett-Packard
4,096 25.7 48.0
309 Intel Corporation ORTO HPC
United States
Intel-ORTO-HPC2A - Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet
Hewlett-Packard
4,000 25.5 48.0
310 IT Service Provider (B)
United States
Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet
Hewlett-Packard
4,000 25.5 48.0
311 IT Service Provider
United States
Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet
Hewlett-Packard
3,976 25.5 47.7
312 Kaiser
United States
Cluster Platform 3000 BL460c G1, Xeon L5420 2.5 GHz, GigE
Hewlett-Packard
4,784 25.5 47.8
313 Centre for High Performance Computing
South Africa
Tsessebe - SunBlade X6275 and X6250, Xeon X5570 and E5450, Infiniband QDR/DDR
Dell/Oracle
2,624 25.4 30.9
314 Financial Institution
United States
Cluster Platform 3000 BL460c, Xeon E54xx 2.33 GHz, GigEthernet
Hewlett-Packard
5,120 25.4 47.7
315 Government
United States
Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, GigEthernet
Hewlett-Packard
5,120 25.4 47.7
316 Environment Canada
Canada
eServer pSeries p5 575 1.9 GHz
IBM
4,096 25.4 31.1 668
317 Financial Institution
United States
Cluster Platform 3000 BL460c G1, Xeon 5430 2.66 GHz, GigE
Hewlett-Packard
4,472 25.4 47.6
318 IT Service Provider (D)
United States
Cluster Platform 4000 BL465c G5, Opteron QC 2.9 GHz, GigEthernet
Hewlett-Packard
4,096 25.4 47.5
319 Logistic Services (E)
United States
Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet
Hewlett-Packard
3,920 25.2 47.0
320 IT Services Provider (C)
Sweden
Cluster Platform 3000 BL460c G1, Xeon E5440 2.83 GHz, Infiniband
Hewlett-Packard
2,796 25.1 31.7
321 Irish Centre for High-End Computing
Ireland
SGI Altix ICE 8200EX, Xeon quad core 2.80 GHz
SGI
2,560 25.1 28.7 122
322 Kurchatov Institute Moscow
Russia
Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, Infiniband
Hewlett-Packard
3,456 25.1 32.2 167
323 Financial Institution
United Kingdom
Cluster Platform 3000 BL460c, Xeon E54xx 2.83 GHz, GigEthernet
Hewlett-Packard
4,128 25.0 46.7
324 SHARCNET - University of Western Ontario
Canada
SAW - Cluster Platform 3000 BL260c G5, Xeon QC 2.83Ghz, Infiniband
Hewlett-Packard
2,688 24.8 30.4
325 Geoscience (P)
United States
BladeCenter HS22 Cluster, Xeon QC GT 2.66 GHz, GigEthernet
IBM
4,296 24.8 48.1 140
326 Geoscience (P)
United States
BladeCenter HS22 Cluster, Xeon QC GT 2.66 GHz, GigEthernet
IBM
4,296 24.8 48.1 140
327 Geoscience (P)
United States
BladeCenter HS22 Cluster, Xeon QC GT 2.66 GHz, GigEthernet
IBM
4,296 24.8 48.1 140
328 Geoscience (P)
United States
BladeCenter HS22 Cluster, Xeon QC GT 2.66 GHz, GigEthernet
IBM
4,296 24.8 48.1 140
329 Geoscience (P)
United States
BladeCenter HS22 Cluster, Xeon QC GT 2.66 GHz, GigEthernet
IBM
4,296 24.8 48.1 140
330 Computacenter (UK) LTD
United Kingdom
Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet
Hewlett-Packard
3,856 24.8 46.3
331 Insight Direct
United States
Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet
Hewlett-Packard
3,844 24.7 46.1
332 Banking (M)
United States
xSeries x3650 Cluster Xeon QC HT 2.66 GHz, GigEthernet
IBM
5,152 24.7 54.9 299
333 Banking (M)
United States
xSeries x3650 Cluster Xeon QC HT 2.66 GHz, GigEthernet
IBM
5,152 24.7 54.9 299
334 CNPC Sichuan Geophysical Company
China
BladeCenter HS21 Cluster, Xeon QC 2.66 GHz, GigEthernet
IBM
5,040 24.7 53.6 235
335 Communications
Israel
BladeCenter HS21 Cluster, Xeon QC HT 2.66 GHz, GigEthernet
IBM
8,176 24.7 87.2 381
336 Communications
France
BladeCenter HS21 Cluster, Xeon QC HT 2.66 GHz, GigEthernet
IBM
5,120 24.7 54.6 238
337 Communications
France
BladeCenter HS21 Cluster, Xeon QC HT 2.66 GHz, GigEthernet
IBM
5,120 24.7 54.6 238
338 Digital Media (J)
United States
BladeCenter HS21 Cluster, Xeon QC HT 3 GHz, GigEthernet
IBM
8,064 24.7 96.8 319
339 Digital Media (K)
United Kingdom
BladeCenter HS21 Cluster, Xeon QC HT 2.66 GHz, GigEthernet
IBM
5,744 24.7 61.3 267
340 Distribution
France
BladeCenter HS21 Cluster, Xeon QC HT 2.66 GHz, GigEthernet
IBM
6,816 24.7 72.7 317
341 Distribution
France
BladeCenter HS21 Cluster, Xeon QC HT 2.66 GHz, GigEthernet
IBM
6,816 24.7 72.7 317
342 E-Commerce
United States
BladeCenter HS21 Cluster, Xeon QC HT 2.66 GHz, GigEthernet
IBM
6,336 24.7 67.6 295
343 Financial Institution (P)
France
BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, GigEthernet
IBM
6,992 24.7 79.1 275
344 Financial Institution (P)
France
BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, GigEthernet
IBM
6,992 24.7 79.1 275
345 Financial Services (H)
United States
BladeCenter HS21 Cluster, Xeon QC HT 3 GHz, GigEthernet
IBM
6,368 24.7 76.4 252
346 Gaming
France
BladeCenter HS21 Cluster, Xeon QC HT 3 GHz, GigEthernet
IBM
7,200 24.7 86.4 285
347 Geoscience
United States
BladeCenter HS21 Cluster, Xeon QC HT 2.66 GHz, GigEthernet
IBM
6,208 24.7 66.2 289
348 Geoscience
United States
BladeCenter HS21 Cluster, Xeon QC HT 2.66 GHz, GigEthernet
IBM
6,208 24.7 66.2 289
349 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon QC HT 3 GHz, GigEthernet
IBM
5,272 24.7 63.3 209
350 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon QC HT 3 GHz, GigEthernet
IBM
5,272 24.7 63.3 209
351 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon QC HT 3 GHz, GigEthernet
IBM
5,272 24.7 63.3 209
352 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon QC HT 3 GHz, GigEthernet
IBM
5,272 24.7 63.3 209
353 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon QC HT 3 GHz, GigEthernet
IBM
5,272 24.7 63.3 209
354 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon QC HT 3 GHz, GigEthernet
IBM
5,272 24.7 63.3 209
355 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon QC HT 3 GHz, GigEthernet
IBM
5,272 24.7 63.3 209
356 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon QC HT 3 GHz, GigEthernet
IBM
5,272 24.7 63.3 209
357 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon QC HT 3 GHz, GigEthernet
IBM
5,272 24.7 63.3 209
358 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon QC HT 3 GHz, GigEthernet
IBM
5,272 24.7 63.3 209
359 Retail
United States
BladeCenter HS21 Cluster, Xeon QC 2.66 GHz, GigEthernet
IBM
5,136 24.7 54.8 198
360 Semiconductor Company (D)
Israel
xSeries x3450 Cluster Xeon quad core, 3.0 GHz, GigEthernet
IBM
5,096 24.7 61.2 204
361 Government
United States
Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet
Hewlett-Packard
3,840 24.7 46.1
362 IT Services (E)
United States
BladeCenter HS21 Cluster, Xeon QC HT 2.66 GHz, Infiniband
IBM
2,864 24.5 30.6 115
363 Information Agency
France
Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, GigEthernet
Hewlett-Packard
4,936 24.5 46.0
364 ENEA
Italy
BladeCenter HS21 Cluster, Xeon QC 2.33 GHz, Infiniband
IBM
3,072 24.5 28.7 123
365 Hosting Services
United States
Cluster Platform 3000 BL460c, Xeon L54xx 2 GHz, GigEthernet
Hewlett-Packard
5,760 24.5 46.1
366 Defense
United States
BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband
IBM
2,848 24.4 32.2 112
367 Defense
United States
BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband
IBM
2,848 24.4 32.2 112
368 Defense
United States
BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband
IBM
2,848 24.4 32.2 112
369 Defense
United States
BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband
IBM
2,848 24.4 32.2 112
370 Defense
United States
BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband
IBM
2,848 24.4 32.2 112
371 Defense
United States
BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband
IBM
2,848 24.4 32.2 112
372 Defense
United States
BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband
IBM
2,848 24.4 32.2 112
373 Defense
United States
BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband
IBM
2,848 24.4 32.2 112
374 Telecommunication Company
China
Cluster Platform 3000 BL460c G6, Xeon E5530 2.4 GHz, GigE
Hewlett-Packard
4,760 24.4 45.7
375 Telecommunication Company
China
Cluster Platform 3000 BL460c G6, Xeon E5530 2.4 GHz, GigE
Hewlett-Packard
4,760 24.4 45.7
376 Computacenter (UK) LTD
United Kingdom
Cluster Platform 3000 BL460c G1, Xeon L5420 2.5 GHz SP6852UK, GigE
Hewlett-Packard
4,552 24.3 45.5
377 Cerner Corp.
United States
Cluster Platform 3000 BL460c, Xeon E54xx 2 GHz, GigEthernet
Hewlett-Packard
5,712 24.3 45.7
378 IT Service Provider (D)
United States
Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet
Hewlett-Packard
3,776 24.2 45.3 420
379 Bulgarian State Agency for Information Technology and Communications (SAITC)
Bulgaria
Blue Gene/P Solution
IBM
8,192 23.9 27.9 63
380 DOE/SC/Oak Ridge National Laboratory
United States
Blue Gene/P Solution
IBM
8,192 23.9 27.9 63
381 Moscow State University
Russia
Blue Gene/P Solution
IBM
8,192 23.9 27.9 63
382 Science and Technology Facilities Council - Daresbury Laboratory
United Kingdom
Blue Gene/P Solution
IBM
8,192 23.9 27.9 63
383 Stony Brook/BNL, New York Center for Computational Sciences
United States
New York Blue - Blue Gene/P Solution
IBM
8,192 23.9 27.9 63
384 Columbia University
United States
Cluster Platform 3000 BL2x220, E54xx 3.0 Ghz, GigE
Hewlett-Packard
3,712 23.9 44.5
385 Classified
United Kingdom
BladeCenter HS21 Cluster, Xeon QC HT 3 GHz, Infiniband
IBM
2,656 23.8 31.9 105
386 Computacenter (UK) LTD
United Kingdom
Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet
Hewlett-Packard
3,704 23.8 44.4
387 Medical Company
United States
Cluster Platform 3000 BL460c G1, Xeon 5430 2.66 GHz, GigE
Hewlett-Packard
4,160 23.7 44.3
388 Logistic Services (C)
Germany
Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet
Hewlett-Packard
3,680 23.7 44.2
389 Data Management
United States
BladeCenter HS21 Cluster, Xeon QC 2.66 GHz, GigEthernet
IBM
4,800 23.6 51.2 185
390 Semiconductor Company (O)
United Kingdom
Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet
Hewlett-Packard
3,664 23.6 44.0
391 Postsdam Institute for Climate Impact Research
Germany
iDataPlex, Xeon QC 3.0 GHz, Infiniband
IBM
2,624 23.5 31.5 115
392 Nanyang Technological University
Singapore
iDataPlex, Xeon X55xx QC 2.93 GHz, Infiniband
IBM
2,400 23.5 28.1 85
393 IT Consulting Services
United States
Cluster Platform 3000 BL460c G6, Xeon E5520 2.26 GHz, GigE
Hewlett-Packard
4,864 23.4 44.0
394 Research Institution
Spain
Cluster Platform 3000 BL460c, Xeon 54xx 2.66GHz, Infiniband
Hewlett-Packard
2,816 23.4 30.0
395 KISTI Supercomputing Center
Korea, South
GAIA - Power 595, p6 5 GHz, Infiniband
IBM
1,536 23.4 30.7 480
396 Financial Services (P)
United Kingdom
xSeries x3550M2 Cluster Xeon QC GT 2.53 GHz, GigEthernet
IBM
4,048 23.4 41.0 178
397 Financial Services (P)
United Kingdom
xSeries x3550M2 Cluster Xeon QC GT 2.53 GHz, GigEthernet
IBM
4,048 23.4 41.0 178
398 Logistics
Germany
BladeCenter HS22 Cluster, Xeon QC GT 2.53 GHz, GigEthernet
IBM
4,048 23.4 41.0 127
399 Logistics
Germany
BladeCenter HS22 Cluster, Xeon QC GT 2.53 GHz, GigEthernet
IBM
4,048 23.4 41.0 127
400 CINECA / SCS - SuperComputing Solution
Italy
iDataPlex, Xeon X55xx QC 2.66 GHz, Infiniband
IBM
2,384 23.3 26.7 78